46085837491 has 2 divisors, whose sum is σ = 46085837492. Its totient is φ = 46085837490.

The previous prime is 46085837453. The next prime is 46085837561. The reversal of 46085837491 is 19473858064.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46085837491 - 2¹³ = 46085829299 is a prime.

It is a super-2 number, since 2×46085837491² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (46085837891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23042918745 + 23042918746.

It is an arithmetic number, because the mean of its divisors is an integer number (23042918746).

Almost surely, 2^46085837491 is an apocalyptic number.

46085837491 is a deficient number, since it is larger than the sum of its proper divisors (1).

46085837491 is an equidigital number, since it uses as much as digits as its factorization.

46085837491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5806080, while the sum is 55.

The spelling of 46085837491 in words is "forty-six billion, eighty-five million, eight hundred thirty-seven thousand, four hundred ninety-one".